Agood example of an artificial system of classification is: a family tree a photo album a dictionary all of these

A photo album.

Explanation:

There are 3 types of classification such as artificial classification, natural classification, and phylogenetic classification.  

The artificial system of classification is the ancient type of classification. In this classification organism's external features are given. This structure includes the color of the skin, shape, height, of the organisms. Here plants or animals are grouped based on their morphology. A photo album is an example of artificial classification. In an album, we can see the external morphology of the organisms.

The second type of classification is natural classification. In natural classification, external structure, as well as the internal characters, are mentioned. In this classification, different organisms share their common characters along with their dissimilarities. For example, tiger, cats, and dogs are coming under this classification.  

The dictionary is an example of natural classification. In a dictionary, different words with their meaning and way of their pronunciation are given. In the visual dictionary, the structure of words also given.

The 3rd type of classification is the phylogenetic classification. In this classification, the evolutionary relationships of the organism are given. This is like the cladogram, where one can know the common ancestors of the organisms. The family tree is an example of a phylogenetic classification. By the family tree, we can know the ancestor of the offsprings.

sadness is not good

explanation: